Location History:
- Hitachi, JP (2013 - 2018)
- Hitachinaka, JP (2017 - 2019)
Company Filing History:
5 out of 2,028 
3 out of 13,408 
1 out of 69 
Years Active: 2013-2019
Title: Chikara Kikkawa: Innovator in Battery Technology
Introduction
Chikara Kikkawa is a prominent inventor based in Hitachinaka, Japan. He has made significant contributions to the field of battery technology, holding a total of 8 patents. His innovative designs focus on improving the efficiency and performance of battery systems.
Latest Patents
One of Kikkawa's latest inventions is a battery pack cooling system. This system includes a plurality of cells arranged within a battery pack case to create a cooling passage. The cooling passage is designed to cool the cell modules by allowing cooling air to flow through it. It features a cooling air inlet passage, a cooling air exhaust passage, and several cooling branch passages that connect the inlet and exhaust passages in parallel. The system is equipped with a minimum temperature sensor located upstream to measure the lowest temperature in the first cell module, while a maximum temperature sensor is positioned downstream to detect the highest temperature. Additionally, another temperature sensor is placed in a second cell module to monitor either the highest or lowest temperature.
Career Highlights
Chikara Kikkawa has worked with notable companies in the automotive and technology sectors. He has been associated with Hitachi Automotive Systems, Ltd. and Nissan Motor Company Limited. His experience in these organizations has allowed him to develop and refine his innovative ideas in battery technology.
Collaborations
Kikkawa has collaborated with several talented individuals throughout his career, including Hiroshi Hoshi and Toshiyuki Yoshida. These collaborations have contributed to the advancement of his projects and the successful implementation of his inventions.
Conclusion
Chikara Kikkawa is a distinguished inventor whose work in battery technology has led to significant advancements in the field. His innovative cooling systems and collaborative efforts with industry professionals highlight his commitment to improving battery performance.